Lee Thompson Young (February 1, 1984 – August 19, 2013) was an American actor who portrayed Barry Frost in the TV series, Rizzoli & Isles. He is perhaps best known for his teenage role as the title character on the Disney Channel television series The Famous Jett Jackson. Another notable role is the recurring role of Cyborg in the CW series Smallville
On August 19, 2013, Young failed to show up for filming an episode of Rizzoli & Isles. Police were called to do a well-being check on him at his Los Angeles apartment, where he was found dead. His manager confirmed the actor took his own life. Police confirmed cause of death was a self-inflicted gunshot wound.